Part Details

• Part Name: Power Liftgate Pull Down Motor / Hatch Cinch Actuator²

• Manufacturer: Denso (OEM for Toyota)

• Number on Part: 427107-10040 (Also commonly marked 163800-0450)³

• Toyota Assembly Context: This motor is often a component inside the larger Liftgate Lock Actuator assembly or mounted adjacent to it.

• Function: Pulls the liftgate tight/latched after it lowers.

Vehicle Fitment

• Make: Toyota

• Model: Highlander⁴

• Years: 2008, 2009, 2010, 2011, 2012, 2013⁵

• Note: This specific Denso motor is also used in the Toyota Sienna (2011-2020) and Toyota Sequoia (2008-2022), making it a highly compatible part if removed from its specific bracket.

2008-2013 Toyota Highlander Power Liftgate Pull Down Motor Actuator 427107-10040

Item Specifics:

• Brand: Toyota / Denso

• Manufacturer Part Number: 427107-10040⁶

• Interchange Part Number: 163800-0450⁷

• Placement on Vehicle: Rear, Liftgate, Inside Hatch Door⁸

• Type: Trunk Cinch / Pull Down Motor

Description:

For sale is a Genuine OEM Power Liftgate Pull-Down Motor removed from a 2008-2013 Toyota Highlander.

This is the electric actuator motor responsible for "cinching" or pulling the rear liftgate tight once it is lowered. If your trunk goes down but pops back up, makes a grinding noise at the bottom, or doesn't seal shut, this motor is often the culprit.

PART DETAILS:

• Part Number: 427107-10040 (Please match this number on your current unit).

• Condition: Used OEM Part. Tested and fully functional.

• Function: Cinch/Closer mechanism (Does NOT control the lifting/lowering of the gate).

COMPATIBILITY:

Fits 2008-2013 Toyota Highlander models equipped with the Power Liftgate option.

Also fits the following vehicles (Motor Unit Only):

• 2011-2020 Toyota Sienna⁹

• 2008-2022 Toyota Sequoia

  (Note: If installing on a Sienna or Sequoia, you may need to swap your existing mounting bracket onto this motor).

CONDITION:

• Gears: Inspecting specifically for stripped gears (common failure point). This unit is in good working order.

• Electrical: Connector pins are clean and free of corrosion.

• Mounts: Bolt points are intact.

SHIPPING:

• Ships fast via USPS Priority or UPS Ground.

WARRANTY:

• 30-Day Warranty.¹⁰

• Warranty is void if security markings are removed